Saverio Costanzo (born 28 September 1975) is an Italian film director.
He was born in Rome, the son of journalist and TV presenter Maurizio Costanzo. His debut was Private in 2004. In 2007 his second feature In memoria di me was presented at the 57th Berlin Film Festival. His 2010 film The Solitude of Prime Numbers was nominated for the Golden Lion at the 67th Venice International Film Festival. In 2013 he directed the TV series In Treatment.
His upcoming film Hungry Hearts has been selected to compete for the Golden Lion at the 71st Venice International Film Festival.